Lammas School

Secondary
Academy
Ages 11 to 16

Report card: Needs attention to expected standard

150 Seymour Road, Leyton, London, E10 7LXOpen in maps (opens in a new tab)

Lammas School is a secondary school in Waltham Forest for ages 11 to 16. It is one of the 84 schools in Waltham Forest. It ranks 16th of 17 secondary schools in Waltham Forest. Its latest Ofsted outcome is a report card, from an inspection in March 2026.

Ofsted report card

Inspected 10 March 2026, report published 7 June 2026

Each area is graded from urgent improvement to exceptional, and safeguarding is either met or not met.

Inclusion: Expected standard
Curriculum and teaching: Needs attention
Achievement: Needs attention
Attendance and behaviour: Expected standard
Personal development and wellbeing: Expected standard
Leadership and governance: Expected standard
Safeguarding: Met

Read the full Ofsted report (opens in a new tab)

Exam results

GCSE results (key stage 4), 2024/25

125 pupils in the year group

Attainment 8 score36.3

36.3, 9.8 below the England average of 46.1.

Grade 5 or above in English and maths28%

28%, 17.4 percentage points below the England average of 45.4%.

Grade 4 or above in English and maths45.6%

45.6%, 19.2 percentage points below the England average of 64.8%.

Pupils entering the EBacc18.4%

18.4%, 22.1 percentage points below the England average of 40.5%.

EBacc average point score3.02

3.02, 1.07 below the England average of 4.09.

Pupil numbers and mix

462 pupils on roll, with places for 900

Eligible for free school meals42.6%

42.6%, 16.1 percentage points above the England average of 26.5%.

English as an additional language60.4%

60.4%, 38.8 percentage points above the England average of 21.6%.

Special educational needs support11%

11%, 3.8 percentage points below the England average of 14.8%.

Education, health and care plan3.5%

3.5%, 2.5 percentage points below the England average of 6%.

Schools near Lammas School

School	Distance	Ofsted	Results
George Mitchell School	0.5 miles	Ofsted: Good	Attainment 8: 47.0
Kelmscott School	0.7 miles	Ofsted: Good	Attainment 8: 43.7
Lantern of Knowledge Secondary School	0.7 miles	Ofsted: Good	Attainment 8: 56.5
Norlington School and 6th Form	1 mile	Ofsted: Good	Attainment 8: 48.6
Connaught School for Girls	1 mile	Ofsted judgements: Good	Attainment 8: 50.6

School details

School type: Academy converter
Sector: Academy
Trust: THE GRIFFIN SCHOOLS TRUST
Age range: 11 to 16
Gender: Mixed
Sixth form: No
Headteacher: Mr Mark Bland
Phone: 02089885860
Website: lammas-gst.org (opens in a new tab)
Address: 150 Seymour Road, Leyton, London, E10 7LX
Local authority: Waltham Forest
URN: 145708

School details from Get Information about Schools, 17 September 2026. Ofsted outcomes published to 31 August 2026. Exam results for 2024/25 from the Department for Education. Pupil mix from the school census, 2025/26.